Finding the Third Proportional to 799,650.50 and 1,655,889

Step by Step Solution

1. Step 1: Write the proportion equation
   799,650.50 : 1,655,889 = 1,655,889 : x
2. Step 2: Convert to fraction form
   799,650.50/1,655,889 = 1,655,889/x
3. Step 3: Cross multiply
   799,650.50x = 1,655,889 × 1,655,889
4. Step 4: Simplify right side
   799,650.50x = 2,741,968,380,321
5. Step 5: Solve for x
   x = 2,741,968,380,321/799,650.50
6. Step 6: Final answer
   x = 3,428,958.50